QUESTION: 29

The path method to create OCh does not need to perform path search on the network management, which can be found in the network management service management, and the single station rule must start the search first.

True
False

Answer(s): A

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QUESTION: 30

In the wavelength division 40G network, the OSN 8800 can be used to implement the electrical layer scheduling of the ODU3 particles, and the 40G OTU3 service can be decomposed into four ODU2s for scheduling, and 40G sub-wavelength scheduling is supported.

True
False

Answer(s): A

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QUESTION: 31

Which of the following indicators is not an indicator of OTU?

Receive sensitivity
Overload point
Isolation
-20dB spectral width

Answer(s): C

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QUESTION: 32

Which of the following statements about Loopback #9 is wrong?

Loopback operation will affect normal business. It is recommended to use when traffic is small.
When loopback operation, there is no need to pay attention to whether the dispersion compensation meets the system requirements.
The loopback method is suitable for the range of known faults. The fault range is divided into two sections and excluded separately. The faults it can eliminate can be board failures, line faults.
Pay attention to the use of fixed or adjustable light decay during loopback operation

Answer(s): B

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Free H31-331 Exam Braindumps (page: 9)

QUESTION: 29

QUESTION: 30

QUESTION: 31

QUESTION: 32

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